Electronic Leak Detection
Pressure testing, acoustic listening, and thermal imaging to pinpoint the exact location of the leak without unnecessary damage.
- Non-invasive testing
- Pinpoint accuracy
- Hot or cold lines
Slab Leak Detection & Repair in Gilbert AZ
Pinpoint slab leak detection and expert repair. Stop the damage to your floors and foundation before it gets worse.
- Upfront flat-rate pricing
- Same-day for most calls
- Years of experience
- 15+
- Jobs completed
- 6,238
- Emergency service
- 24/7
- Licensed, bonded and insured
- ROC #323563
Find It Fast
Electronic Leak Detection Before Any Digging
A slab leak is a leak in the water lines running under your home's concrete foundation. In the Phoenix-area heat and shifting soils, slab leaks are one of the most common serious plumbing problems East Valley homeowners face.
We use electronic leak detection to pinpoint the exact location without ripping up your floors first. Once we know where it is, we walk you through your real repair options with a flat quote on each.
Warning Signs
Signs of a Slab Leak
Catching a slab leak early protects your flooring, your foundation, and your wallet. If you see any of these, get it checked.
Sudden Spike in Water Bill
An unexplained jump in usage is one of the earliest signs of a hidden leak.
Warm or Hot Spots on the Floor
A hot spot on tile or wood usually means the hot water line under the slab is leaking.
Sound of Running Water
You hear water moving inside the walls or floor when nothing is on.
Cracks in Walls or Floors
Slab movement from a long-running leak can crack drywall, tile, and grout.
Damp Carpet or Baseboards
Mystery moisture along baseboards or under carpet often traces back to the slab.
Water Meter Spinning
Shut every fixture off. If the meter is still moving, you have a leak somewhere.
Repair Options
Spot Repair, Reroute, or Repipe
Once we have located the leak we lay out your options. Depending on the line, age of the home, and pipe material, the right move might be a single spot repair, a reroute around the slab, or a full repipe of the affected lines.
We give you a flat-rate quote on each option that fits your situation, explain the trade-offs, and let you decide. No pressure, no scare tactics.
What We Do
Slab Leak Services We Provide
Slab leaks need a real plan, not a guess. Here is what a complete slab leak job looks like.
Spot Repair
When access is reasonable, we open a small section of slab, replace the failed line, and patch back. Lowest cost when it fits.
- Targeted access
- Same-day in many cases
- Minimal disruption
Reroute & Repipe
When the line is too compromised or the slab is fragile, we reroute around the slab through walls or attic, or repipe the affected runs entirely.
- Avoids future slab leaks
- Done with PEX or copper
- Long-term solution
Our Process
From the First Call to a Dry Slab
Slab leaks are stressful. Here is exactly what happens when you call us.
- 01
Detect
Pressure isolation and electronic detection to confirm a slab leak and rule out other causes.
- 02
Locate
Pinpoint the exact location so any access we open is as small as possible.
- 03
Recommend
Spot repair, reroute, or repipe options laid out clearly with flat-rate quotes for each.
- 04
Repair & Test
We complete the chosen repair, pressure test, and walk you through what we did before we leave.
Why Water Pros
Why Gilbert Homeowners Trust Us With Slab Leaks
Slab leaks are not a side service for us. We do them every week with the right tools and the right approach.
Licensed, bonded and insured
Arizona ROC #323563. Every plumber who enters your home works under that license and our insurance.
Trained technicians on every call
Our plumbers are trained on the brands and equipment we install, from Rheem and Navien water heaters to camera and jetting gear, so the tech at your door knows the job.
Flat-rate price before work starts
You approve a written quote before we touch anything. No hourly meter and no add-ons at the end.
Same-day for most calls
Most calls across the East Valley are handled the same day. Emergency service runs 24/7, with the after-hours dispatch charge disclosed up front.
Based in Gilbert
Our shop is on Golden Key Street in Gilbert, so most East Valley addresses are a short drive for the truck.
A real person on the phone
Call and someone at Water Pros helps you right away and gives you a real time window before you hang up.
FAQ
Slab Leak FAQ
Still have a question? Give us a call, or send us a message, and a real person will walk you through it.
Call (480) 459-4424Do you have to break the floor to find a slab leak?
No. We use electronic detection to pinpoint the location first, so any access we open is minimal and targeted.
How much does slab leak detection cost?
Detection is a flat fee that we quote up front. The repair cost depends on the method you choose.
Will my insurance cover a slab leak?
Many policies cover the resulting water damage but not the repair itself. Document everything and call your insurer to confirm.
Should I repair, reroute, or repipe?
It depends on the age of the plumbing, the failure pattern, and the slab. We lay out the trade-offs and let you decide.
How long does a slab leak repair take?
Spot repairs are usually completed in a single day. Reroutes and repipes take longer, depending on scope.
Why are slab leaks common in Gilbert?
The combination of hard water, shifting clay soils, and aging copper lines makes slab leaks one of the most common serious plumbing problems in the East Valley.
Stop the Slab Leak Today
Schedule pinpoint detection and get a real plan to fix your slab leak. Call or book online.
- Licensed & insured
- Same-day for most calls
- Upfront pricing